2122201201101 has 8 divisors (see below), whose sum is σ = 2829632463744. Its totient is φ = 1414785369600.

The previous prime is 2122201201079. The next prime is 2122201201217. The reversal of 2122201201101 is 1011021022212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2122201201101 - 2¹⁴ = 2122201184717 is a prime.

It is a super-2 number, since 2×2122201201101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122201200101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532981 + ... + 4089786.

It is an arithmetic number, because the mean of its divisors is an integer number (353704057968).

Almost surely, 2^{2122201201101} is an apocalyptic number.

It is an amenable number.

2122201201101 is a deficient number, since it is larger than the sum of its proper divisors (707431262643).

2122201201101 is an equidigital number, since it uses as much as digits as its factorization.

2122201201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7715571.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2122201201101 its reverse (1011021022212), we get a palindrome (3133222223313).

The spelling of 2122201201101 in words is "two trillion, one hundred twenty-two billion, two hundred one million, two hundred one thousand, one hundred one".